Gyrophaena (Gyrophaena) orientalis A. STRAND 1938

I. V & A. V, 2011, Contribution to the knowledge of Gyrophaena MANNERHEIM 1830 (Coleoptera: Staphylinidae: Aleocharinae: Gyrophaenina) of the Baikal region, Linzer biologische Beiträge 43 (2), pp. 1199-1217 : 1207-1208

Gyrophaena (Gyrophaena) orientalis A. STRAND 1938 ( Figs 8-9 )

Gyrophaena orientalis: STRAND 1938: 40 .

M a t e r i a l e x a m i n e d: Irkutsk Area:2, Angarskiy distr., Angarsk , Elovskoye water reservoir env., 08.VII.2009, in Psatyrella sp., leg. I. Enushchenko ; 15, 6, Ust´-Kutskiy distr., 18 km N Ust´ - Kut, val. of Lena riv., 26-28.VII.2008, leg. A. Shavrin & I. Enushchenko ; 2,, Ust´- Kutskiy distr., Markovo , 08.VIII.2008 leg. A. Shavrin & I. Enushchenko ;, Shelekhovskiy distr., 2 km S Podkamennaya set., Sanatornyi st. , 04.VIII. 2010, in Gymnopilus sp., leg. E. Bokova ; 6, 6, Shelekhovskiy distr., Bolshaya Olkha riv., near mouth of Klyuch Shirokiy riv., Orlyonok st. , 28.VII, 1.VIII.2009, on Hypholoma fasciculare ( HUDS.) P. KUMM., Hypholoma capnoides (FR.) P. KUMM., leg. E. Vedernikova ;, Katangskiy distr., Podvoloshino set., val. of Nizhnyaya Tunguska riv., 04-09.VIII.2008, leg. A. Shavrin & I. Enushchenko ; 8, 3, Slyudyanskiy distr., Sukhoy Ruchey env., 09.VII.2009, in Lentinus cyathiformis (SCHAEFF.) BRES., leg. I. Enushchenko & A. Shavrin ; 3,, Irkutsk, Angara riv., 01.VII.2009, in Pleurotus ostreatus ( JACQ.) P. KUMM., leg. A. Shavrin & I. Enushchenko ; 15, 9, Zhigalovskiy distr., Zhigalovo env., 19.VII.2008, leg. A. Frolov ;, 5, Nizhneudinskiy distr., vall. of Uda riv., 5 km S Vodopadniy, 04-05.VII.1999, leg. A. Shavrin ; Buryatia Republic: 2, Tunkinskiy distr., 15 km W Tagarkhay, Barun-Khandagai riv., 10.VIII.2010, in Lepista caespitosa ( BRES.) SINGER, leg. K. Skokova ; 22, 25, Bargusinskiy distr., Dukhovoe lake , N53°16´45´´ E108°50´51´´, 5.VII.2010, in Pluteus cervinus (SCHAEFF.) P. KUMM, leg. I. Enushchenko ;, Severo-Baikalskiy distr., left side of Kurkula riv., lake Gitara , 23.VII.2010, leg. I. Enushchenko & A. Shavrin ; 33, 41, Severo-Baikalskiy distr., left side of Kurkula riv., Vodopadniy stream, 19, 22.VII.2010, in Fomitopsis pinicola ( SW.) P. KARST., leg. I. Enushchenko & A. Shavrin ; 2, 5, Severo- Baikalskiy distr., left side of Kurkula riv., Peshekhodnyi stream, N 55°05´52´´ E 108°47´06´´, h= 1013 m, 19, 28.VII.2010, in Amanita muscaria (L.) LAM., Polyporus tuberaster ( JACQ. ex PERS.) FR., leg. I. Enushchenko & A. Shavrin ; 2,, Severo-Baikalskiy distr., left side of Kurkula riv., N55°04´13´´ E108°59´34´´, h= 624 m, 28.VII.2010, leg. I. Enushchenko & A. Shavrin ;, Bauntovskiy distr., Bagdarin set., 23.VIII.2010, leg. I. Enushchenko ;, Tunkinskaya val., Arshan , VII.1999, leg. V. Shilenkov ; 8, 2, Tunkinskiy distr., right side of Kyngarga riv., Arshan , 26-29.VIII.2009, in Clitocybe inornata (FR.) GILL., Tricholomopsis rutilans (SCHAEFF.) SINGER, leg. I. Enushchenko ;, Kabanskiy distr., Khamar-Daban Mts., Bolshoy Mamay riv., 19.VIII.2006, leg. A. Shavrin ; Chita Area: 7, 4, Mogochinskiy distr., val. of Chichatka riv., Malye Kovali env., 20-28.VII.1999, leg. A. Shavrin ; 2,, Krasnochikoiskiy distr., Malkhanskiy Mts., pass to Maleta , 20 km N Maloarkhangelsk, 19, 25.VIII.1998, leg. A. Shavrin ; 21, 29, Kyrenskiy distr., val., of Kyra riv., env. of Kyra , 18.VII.2009, in Kuehneromyces mutabilis (SCHAEFF.) SINGER & A.H. SM., leg. A. Shavrin & I. Enushchenko ; 120 ex., Kyrenskiy distr., right side of Aguca riv., Buninda stream, 28.VII.2009, in Gymnopus dryophilus ( BULL.) MURRILL (= Collybia dryophila ( BULL.) P. KUMM.), G. fuscopurpureus ( PERS.) ANTONÍN, HALLING & NOORDEL. (= Collybia fuscopurpurea ( PERS.) P. KUMM.), Pholiota adiposa ( BATSCH) P. KUMM., Mycena laevigata GILLET , leg. A. Shavrin & I. Enushchenko ; 13, 16, Kyrenskiy distr., val. of Zolotoy Klyuch riv. (right tributary of Agutsa riv.), N49°45´353´´ E111°11´670´´, 25 VII 2009, in Gymnopus dryophilus ( BULL.) MURRILL, leg. A. Shavrin & I. Enushchenko ;, 8, Kyrinskiy distr., Larionov Klyuch stream (left tributary of Agutsa riv.), N49°45´587´´E111°14´445´´, in Mycena? laevigata GILLET , leg. A. Shavrin & I. Enushchenko ; 4, 2, Uletovskiy distr., right side of Ingoda riv., Ashagley, N 49°54´367´´ E111°07´952´´, 19-20.VII.2009, in Laccaria laccata ( SCOP.) COOKE, leg. A. Shavrin & I. Enushchenko ; 2, 3, Uletovskiy distr., upper of Lukoviy stream (right tributary of Ingoda riv.), N49°50´207´´ E111°10´825´´, 18.VII.2009, in Fomitopsis pinicola ( SW.) P. KARST, Laetiporus sulphureus ( BULL.) MURRILL, leg. A. Shavrin, I. Enushchenko ; 32 ex., Uletovskiy distr., val. of Lukovaya riv. (right tributary of Ingoda riv.), N49°51´838´´ E111°08´595´´, 22 VII 2009, on Pleurotus pulmonarius (FR.) QUÉL., leg. A. Shavrin & I. Enushchenko ; 15, 14, Uletovskiy distr., val., of Ingoda riv., Ashagley, N 49°54´367´´ E 111°07´952´´, 18.VII.2009, in Gymnopus dryophilus ( BULL.) MURRILL, Flammulina velutipes (CURTIS) SINGER, Fomes fomentarius (L.) J. KICKX f., Fomitopsis pinicola ( SW.) P. KARST, Hypholoma fasciculare ( HUDS.) P. KUMM., Neolentinus lepideus (FR.) REDHEAD & GINNS, leg. A. Shavrin & I. Enushchenko ;, Kalarskiy distr., val. of Chara riv., env. of Novaya Chara , 22.VIII.2009, leg. A. Boiko.

D i s t r i b u t i o n: North Europe, northern part of European part of Russia, East Siberia.

B i o n o m i c s: This species has been collected from Amanita muscaria (L.) LAM., Clitocybe inornata (FR.) GILL., Gymnopus dryophilus (BULL.) MURRILL, G. fuscopurpureus (PERS.) ANTONÍN, HALLING & NOORDEL. (= Collybia fuscopurpurea (PERS.) P. KUMM.), Flammulina velutipes (CURTIS) SINGER, Fomitopsis pinicola (SW.) P. KARST., Fomes fomentarius (L.) J. KICKX f., Gymnopilus sp., Hypholoma fasciculare (HUDS.) P. KUMM., H. capnoides (FR.) P. KUMM., Kuehneromyces mutabilis (SCHAEFF.) SINGER & A.H. SM., Laccaria laccata (FR.) BERK. & BR., Laetiporus sulphureus (BULL.) MURRILL, Lentinus cyathiformis (SCHAEFF.) BRES., Lepista caespitosa (BRES.) SINGER, Mycena? laevigata GILLET, Neolentinus lepideus (FR.) REDHEAD & GINNS, Pholiota adiposa (BATSCH) P. KUMM., Pleurotus ostreatus (JACQ.) P. KUMM., P. pulmonarius (FR.) QUÉL., Pluteus cervinus (SCHAEFF.) P. KUMM, Polyporus tuberaster (JACQ. ex PERS.) Fr. and Tricholomopsis rutilans (SCHAEFF.) SINGER.

C o m m e n t: Aedeagus as in Fig. 8 . Tergite VIII as in Fig. 9 . In Eastern Siberia, this species was previously known only from Tuva republic ( STRAND 1938: 40). It is here reported from Buryatia republic and the Irkutsk and Chita areas for the first time.

Figures

Figs 4-12: Gyrophaena: (4) G. joyi WENDELER (Erbogachyon): aedeagus, lateral view; (5-7) G. manca ERICHSON (Staro-Shelekhovo env.): (5) antenna; (6) aedeagus, lateral view; (7) tergite VIII; (8-9) G. orientalis A. STRAND (18 km N Ust`-Kut): (8) aedeagus, ventral view; (9) tergite VIII; (10-12) G. transversalis A. STRAND (Irkutsk): (10) aedeagus, ventral view; (11-12) tergite VIII. Scale bars: 5: 0.01 mm; 6-12: 0. 05 mm.